YSP1110: Features: -Run about ball-BIGGEST ball available anywhere-Provide larger pets with the freedom to exercise-Ideal for pet rats, guinea pigs, chinchillas or other small animals-Makes a great roly-poly toy for ferrets and a neat pet carrier for guinea pigs-Encourage healthy exercise in a secure and safe way-Makes a great temporary holding area-Keep your furry friend while you clean their home-Diameter: 13. Color/Finish: -Enjoy the world around them inside these colorful, oversized exercise balls.
Exercise BallQuick Assembly. Just TwistProtects Pets While Providing ExerciseEasy CleaningIdeal for Chinchillas, Rats, Ferrets, Guinea Pigs, etcYour pet will make you smile as it cruises around the house in comfort and safety. Roll-n-around ball is a secure locking exercise ball that provides pets with freedom and fun. Made of plastic. Just twist to lock ball together and twist to lock door closed. Routine daily exercise is good for your pets physical and mental health. Size approx.: 10in according to manufacture. Assorted colors.